Q3  2021 |
≡ |
Robert Olstein - Olstein Capital Management |
Reduce 10.67% |
8,000 |
0.14 |
Q2  2021 |
≡ |
Lee Ainslie - Maverick Capital |
Add 3764.45% |
23,829 |
0.03 |
≡ |
Bruce Berkowitz - Fairholme Capital |
Add 230.05% |
9,800 |
0.10 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 27.12% |
16,000 |
0.28 |
≡ |
David Katz - Matrix Asset Advisors |
Add 0.50% |
601 |
0.01 |
≡ |
Francois Rochon - Giverny Capital |
Add 0.03% |
3 |
0.00 |
≡ |
Jensen Investment Management |
Reduce 0.86% |
37,878 |
0.04 |
≡ |
Torray Funds |
Reduce 1.09% |
993 |
0.02 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 4.08% |
16,130 |
0.32 |
Q1  2021 |
≡ |
Jensen Investment Management |
Add 0.78% |
33,933 |
0.03 |
≡ |
Torray Funds |
Reduce 0.08% |
74 |
0.00 |
≡ |
David Katz - Matrix Asset Advisors |
Reduce 0.40% |
481 |
0.01 |
≡ |
Francois Rochon - Giverny Capital |
Reduce 0.71% |
85 |
0.00 |
≡ |
Robert Olstein - Olstein Capital Management |
Reduce 4.84% |
3,000 |
0.05 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 11.64% |
52,144 |
0.98 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 27.43% |
2,400 |
0.00 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 89.57% |
5,436 |
0.00 |
≡ |
Bill & Melinda Gates Foundation Trust |
Sell 100.00% |
1,002,088 |
0.60 |
Q4  2020 |
≡ |
Francois Rochon - Giverny Capital |
Add 26.21% |
2,472 |
0.02 |
≡ |
David Katz - Matrix Asset Advisors |
Add 1.14% |
1,370 |
0.03 |
≡ |
Li Lu - Himalaya Capital Management |
Buy |
759,600 |
5.55 |
≡ |
Thomas Gayner - Markel Asset Management |
Reduce 0.33% |
4,000 |
0.01 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 3.32% |
300 |
0.00 |
≡ |
Jensen Investment Management |
Reduce 3.95% |
179,065 |
0.20 |
≡ |
Torray Funds |
Reduce 4.78% |
4,562 |
0.10 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 5.73% |
27,197 |
0.54 |
≡ |
Warren Buffett - Berkshire Hathaway |
Reduce 6.05% |
57,160,000 |
2.81 |
≡ |
Bill & Melinda Gates Foundation Trust |
Reduce 50.00% |
1,002,088 |
0.60 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 79.83% |
24,027 |
0.04 |
Q3  2020 |
≡ |
Lee Ainslie - Maverick Capital |
Add 11300.00% |
29,832 |
0.06 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 11.15% |
908 |
0.00 |
≡ |
Bruce Berkowitz - Fairholme Capital |
Buy |
4,260 |
0.08 |
≡ |
David Katz - Matrix Asset Advisors |
Reduce 0.78% |
941 |
0.02 |
≡ |
Warren Buffett - Berkshire Hathaway |
Reduce 3.70% |
36,326,710 |
1.78 |
≡ |
Torray Funds |
Reduce 4.33% |
4,318 |
0.09 |
≡ |
Francois Rochon - Giverny Capital |
Reduce 14.69% |
1,624 |
0.02 |
≡ |
Jensen Investment Management |
Reduce 23.57% |
1,398,654 |
1.43 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 35.42% |
260,539 |
4.77 |
≡ |
Robert Olstein - Olstein Capital Management |
Reduce 43.64% |
48,000 |
1.01 |
≡ |
Kahn Brothers Group |
Sell 100.00% |
1,200 |
0.02 |
Q2  2020 |
≡ |
Francois Rochon - Giverny Capital |
Add 17.22% |
1,624 |
0.01 |
≡ |
Torray Funds |
Add 0.04% |
36 |
0.00 |
≡ |
Jensen Investment Management |
Reduce 0.01% |
800 |
0.00 |
≡ |
David Katz - Matrix Asset Advisors |
Reduce 1.68% |
2,060 |
0.04 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 12.19% |
102,108 |
1.58 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 99.80% |
132,928 |
0.00 |
Q1  2020 |
≡ |
David Katz - Matrix Asset Advisors |
Add 538.94% |
103,476 |
1.50 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 44.74% |
34,000 |
0.47 |
≡ |
Francois Rochon - Giverny Capital |
Add 10.86% |
924 |
0.01 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 2.01% |
160 |
0.00 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 0.20% |
2,400 |
0.00 |
≡ |
Bill & Melinda Gates Foundation Trust |
Buy |
2,004,176 |
0.73 |
≡ |
Jensen Investment Management |
Reduce 7.45% |
477,944 |
0.34 |
≡ |
Torray Funds |
Reduce 14.74% |
17,248 |
0.24 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 35.59% |
462,816 |
5.58 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 36.36% |
76,100 |
0.10 |
≡ |
Kahn Brothers Group |
Reduce 70.67% |
2,892 |
0.02 |
Q4  2019 |
≡ |
Kahn Brothers Group |
Add 104.60% |
2,092 |
0.02 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 0.96% |
11,400 |
0.01 |
≡ |
Jensen Investment Management |
Add 0.03% |
1,700 |
0.00 |
≡ |
Warren Buffett - Berkshire Hathaway |
Reduce 1.48% |
14,732,452 |
0.45 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 4.77% |
400 |
0.00 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 15.98% |
39,808 |
0.04 |
≡ |
Robert Olstein - Olstein Capital Management |
Reduce 20.83% |
20,000 |
0.23 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 34.76% |
693,032 |
5.16 |
≡ |
Torray Funds |
Reduce 73.68% |
327,520 |
4.14 |
Q3  2019 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 20.00% |
16,000 |
0.14 |
≡ |
Lee Ainslie - Maverick Capital |
Add 6.05% |
14,220 |
0.01 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 2.31% |
26,800 |
0.02 |
≡ |
Jensen Investment Management |
Add 1.97% |
123,672 |
0.07 |
≡ |
Kahn Brothers Group |
Buy |
2,000 |
0.01 |
≡ |
Warren Buffett - Berkshire Hathaway |
Reduce 0.30% |
3,002,600 |
0.08 |
≡ |
Torray Funds |
Reduce 3.25% |
14,952 |
0.09 |
≡ |
David Katz - Matrix Asset Advisors |
Reduce 4.00% |
800 |
0.08 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 7.31% |
157,272 |
0.78 |
Q2  2019 |
≡ |
Lee Ainslie - Maverick Capital |
Add 48.25% |
76,440 |
0.06 |
≡ |
Jensen Investment Management |
Add 8.72% |
504,228 |
0.28 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 7.29% |
79,000 |
0.06 |
≡ |
Torray Funds |
Reduce 4.57% |
22,000 |
0.11 |
≡ |
Robert Olstein - Olstein Capital Management |
Reduce 14.89% |
14,000 |
0.11 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 16.73% |
431,996 |
1.81 |
Q1  2019 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 73.23% |
457,800 |
0.36 |
≡ |
Jensen Investment Management |
Add 5.11% |
281,064 |
0.16 |
≡ |
Francois Rochon - Giverny Capital |
Reduce 2.34% |
204 |
0.00 |
≡ |
Torray Funds |
Reduce 4.09% |
20,540 |
0.10 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 4.71% |
7,840 |
0.00 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 19.25% |
615,868 |
2.14 |
≡ |
Robert Olstein - Olstein Capital Management |
Reduce 64.77% |
172,800 |
1.36 |
Q4  2018 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 28.27% |
58,800 |
0.38 |
≡ |
Jensen Investment Management |
Add 9.25% |
465,840 |
0.26 |
≡ |
Francois Rochon - Giverny Capital |
Add 2.40% |
204 |
0.00 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 1.24% |
7,640 |
0.01 |
≡ |
Lee Ainslie - Maverick Capital |
Buy |
166,280 |
0.10 |
≡ |
Warren Buffett - Berkshire Hathaway |
Reduce 1.14% |
11,557,800 |
0.25 |
≡ |
Torray Funds |
Reduce 3.21% |
16,636 |
0.08 |
≡ |
David Rolfe - Wedgewood Partners |
Reduce 9.31% |
328,340 |
0.86 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 19.27% |
2,000 |
0.00 |
≡ |
Meridian Contrarian Fund |
Sell 100.00% |
232,000 |
2.03 |
≡ |
David Tepper - Appaloosa Management |
Sell 100.00% |
400,000 |
0.40 |
Q3  2018 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 53.10% |
3,600 |
0.00 |